public class ClassUtils {    /**     * 获得当前方法名     * @return     */    public static String getCurrentMethodName() {        int level = 1;        StackTraceElement[] stacks = new Throwable().getStackTrace();        String methodName = stacks[level].getMethodName();        return methodName;    }    /**     * 获得当前类名     * @return     */    public static String getCurrentClassName() {        int level = 1;        StackTraceElement[] stacks = new Throwable().getStackTrace();        String className = stacks[level].getClassName();        return className;    }}